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 LED lens for headlight, Mantua F7, Tony Clark's
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 12 2011 :  10:07:32 PM Link directly to this topic  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
While working on Tony Clark's F7/MU-2 Mantua to rehabilitate it from non-functioning to road-worthy status, I had a brainstorm last night. I had more than a few bad bi-color LEDs at work, with a white housing. I thought, Hey, wonder if I could make a headlight out of the front LED half for these Tyco F7's? So, while at work, I rigged up an LED holder using an Xact-o blade handle, and with a Dremel and cut-off wheel, I proceeded to cut the front half of the LED off some bad ones. After a trial fit on my own F7 shell, I realized it'd have to be trimmed down some to fit the hole. So, back to the bad LED bin. Chucked in a few more, and made a cut behind the front lense part, then skimmed plastic off with the wheel back of that point. Once I'd done that, I cut it off a bit more than 1/8 inch long. Not much there! After some trial and error, I finally got one that fit, but it was bulging out too far, so I cut another one, less than 1/8 inch long. THAT one looks more realistic, sunken into the hole some. I cut a red LED up as well, figured I might as well have some fun with it. See Traindolph below.
Got home tonight, and finished Tony's train repairs, and reassembled it with a new light bulb, and mounted this LED lens up front. Here's what it looks like :



The light bulb shines thru the LED plastic, and lights up nicely. Whadayathink, Tony? Do you like it? If not, it's easily removed and returned to stock, I didn't bung up the hole, I just used some Walther's Goo to set it in place, so it will be easy to return to your original state if you don't like it. I just thought a light bulb shining through an open hole didn't look good.

Here's a night shot of it, upstairs on the test track -



Has a nice shine to it when dark, diffuses nicely with the LED lense in front.

Here's a daylight shot with my Santa Fe F7, and cheesy plastic MU-2 motor drive ( doesn't work ) -



And, I'm creating a Christmas Santa Fe, this one is called Traindolph the red nosed Train, dear. I've already created a song for him, too. -



While I was at it, I thought I'd make some number board decals on my printer at work. I think they turned out decent. Want some of those on your F7, Tony? I got plenty of them.

Anyway, I'll post pics later of my LED cuttings, I have the pieces, but haven't taken any photos of them yet. Wanted to get Tony's engine back up and running for him, and BOY howdy does it scoot! I thought I'd incarnated a Hustler when I fired that engine up, it runs quick! Seems to be very smooth, unfortunately my steel test track has corroded again, so I can't run it around that without it stopping every few feet, but the straight EZ track , it just boogies along. Seems to be doing just fine with a clean-up, lube, power truck replacement, and some resoldering of the wires that were corroded. I think you'll be happy with it, Tony.

Well, I'll plan on shipping it out Wednesday, Tony. I'll put it in a bigger box to prevent accidental destruction. Came through the mail ok, though. All for now,

Jerry

" When life throws you bananas...it's easy to slip up"
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royal blue
Hudson

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 Posted - December 12 2011 :  10:22:20 PM Link directly to this reply  Show Profile  Add royal blue to Buddylist
looks nice and bright. Also did any of the santa fe 4015s have any windshield glass at all?
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 12 2011 :  10:42:29 PM Link directly to this reply  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
quote:
looks nice and bright. Also did any of the santa fe 4015s have any windshield glass at all?

Originally posted by royal blue - December 12 2011 :  10:22:20 PM



I don't think so. Not that I've seen, anyway.

Here's some updated photos of Traindolph and the LED trimming I did to make Tony's headlight lens.



I think this will work well for filling in that gaping hole Tyco left. I have more bad white LEDs I can use for these projects, too.


I have a super-brite LED flashlight inside the engine, so the red looks more pink than anything. With a regular bulb, it should be more reddish. I think I'm going to use a red Santa Fe for Traindolph, the blue and yellow looks great, but not Christmas themed.

Jerry

" When life throws you bananas...it's easy to slip up"
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walt
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Tyco Yum

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 Posted - December 12 2011 :  11:03:44 PM Link directly to this reply  Show Profile  Add walt to Buddylist
Nice, Jerry! Microbuss will be sooo excited!
Walt

Luck, usually comes dressed in work clothes...
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freebird
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 Posted - December 13 2011 :  12:12:06 AM Link directly to this reply  Show Profile  Add freebird to Buddylist
Looks great Jerry! I can't wait to see it circling the Christmas tree this year! I'll have to start a layout after the first. Thank you!
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 13 2011 :  07:13:41 AM Link directly to this reply  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
quote:
Looks great Jerry! I can't wait to see it circling the Christmas tree this year! I'll have to start a layout after the first. Thank you!

Originally posted by freebird - December 13 2011 :  12:12:06 AM



You're welcome, Tony. I had fun with it, it's a strong runner now. Very nice Mantua engine you have, just needed some work.

Jerry

" When life throws you bananas...it's easy to slip up"
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freebird
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 Posted - December 13 2011 :  09:28:32 AM Link directly to this reply  Show Profile  Add freebird to Buddylist
Jerry, funny thing, but did you note the resemblance of the locomotive to a skull? In the night shot I thought there was a skull sitting just behind and to the right of my engine, until I looked closer, then I realized it was another SF engine.
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 13 2011 :  09:50:59 AM Link directly to this reply  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
quote:
Jerry, funny thing, but did you note the resemblance of the locomotive to a skull?


Originally posted by freebird - December 13 2011 :  09:28:32 AM



Now that you mention it...heh heh! Funny. Gone from dead to divine. LOL

Jerry

" When life throws you bananas...it's easy to slip up"
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ChrisWA
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 Posted - December 14 2011 :  01:42:18 AM Link directly to this reply  Show Profile  Add ChrisWA to Buddylist
A nail file works great to file those down to what ever size and shape you like. That way you don't have to cut them. The bigger type with foam backing for major removal and the small skinny kind for the detailed stuff like grooves and such.
Edited by - ChrisWA on December 14 2011 01:43:35 AM
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 14 2011 :  11:35:27 AM Link directly to this reply  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
quote:
A nail file works great to file those down to what ever size and shape you like. That way you don't have to cut them.
Originally posted by ChrisWA - December 14 2011 :  01:42:18 AM



I don't have all day at work to play with trains. So the Dremel cut-off wheel worked great for material removal in a hurry. Hand-filing the plastic would have taken me a long time to make it fit, it needed a lot of plastic removal to make it fit into the hole. Rude, crude, but effective.

Jerry

" When life throws you bananas...it's easy to slip up"
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NC shortlines
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 Posted - December 14 2011 :  10:58:32 PM Link directly to this reply  Show Profile  Add NC shortlines to Buddylist
Those LED's turn down in a lathe, easily.

There are a couple of detail parts companies that sell windows for the F7.
try www.walthers.com
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microbusss
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tiger

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 Posted - December 15 2011 :  07:23:14 AM Link directly to this reply  Show Profile  Add microbusss to Buddylist
just DON'T shave LEDs too far or they won't light up
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 15 2011 :  07:26:43 AM Link directly to this reply  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
quote:
Those LED's turn down in a lathe, easily.


Originally posted by NC shortlines - December 14 2011 :  10:58:32 PM



Wish I had one, hobbysized...oh, wait, I DO! I have a Sears Unimat. Unfortunately, all the speical pieces were lost at my aunt's farm, I re-acquired my Unimat but never found all the special parts that went with it. Oh well. Would be nice to have a working hobby lathe for projects like this. One day, when the ship comes in, the lotto ticket hits, etc. I'll get one. Sure ain't happenin' WORKING for a living, 'cause I can barely afford to live now on what I make.

Jerry

" When life throws you bananas...it's easy to slip up"
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ChrisWA
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 Posted - December 15 2011 :  9:07:23 PM Link directly to this reply  Show Profile  Add ChrisWA to Buddylist
It only takes a few seconds to sand it down from new to too far. Amazingly it is fast.
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AMC_Gremlin_GT
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GremlinBL2

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 Posted - December 15 2011 :  9:24:59 PM Link directly to this reply  Show Profile  Send AMC_Gremlin_GT an AOL message  Send AMC_Gremlin_GT a Yahoo! Message  Add AMC_Gremlin_GT to Buddylist
quote:
just DON'T shave LEDs too far or they won't light up

Originally posted by microbusss - December 15 2011 :  07:23:14 AM



I'm not worried about the LED, all I wanted is the front round lens off it. Amazingly, though, the LEDs I cut up still work, the red worked fine, but green was more yellow. But all of them I tested, I didn''t cut into the guts, so they still worked, not that I have much use for them in this state.

Jerry

" When life throws you bananas...it's easy to slip up"
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NC shortlines
Big Boy


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 Posted - December 17 2011 :  9:17:13 PM Link directly to this reply  Show Profile  Add NC shortlines to Buddylist
There is a fella online that sells Unimat parts. Yeah, I know having the money to buy them is a problem. Try a Google search. He sells new belts for the Unimat, too.
Unspoken expectations are premeditated failures.
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